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Engineering
| Fri 01 May 2026
Beijing, May 1 -- Nanjing Iron and Steel has filed a patent application for High-efficiency Low-energy-consumption Continuous Quenching Control Method for Quenched and Tempered Plate. This invention was developed by Jiang Hui, Gao Yifeng, Wang Rui and Li Jia.
The patent application number is CN202511354132 20250922. The paten..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Suzhou Cybrid Application Technology has sought patent for Photovoltaic Module Front Plate and Preparation Method and Application Thereof. This invention was developed by Chen Zefu, Tang Ke, Lyu Zhaorong, Li Qian, Li Xinjun, Chen Hongye and Wu Xiaoping.
The patent application number is CN202511649727 2025111..
Consumer Electronics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Hisense Ronshen Guangdong Refrigerators patent application for Plate as Well as Preparation Method and Application Thereof. Yao Li, Bin Limin, Hu Zhe, Xu Jinchao and Zhang Yue developed the invention.
The patent application number is CN202410804906 202..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 1 -- Guangdong Anda Intelligent Equipment has submitted a patent application for Roll-to-roll Pressing Device. This invention was developed by Wu Qingxiao, Guo Qi and Guan Zhanchun.
The patent application number is CN202511566089 20251030. The patent publication number is CN121179851 (A). International Patent Cla..
Printing & Publishing
| Fri 01 May 2026
Beijing, May 1 -- Canon has sought patent for Liquid Discharge Head and Liquid Discharge Apparatus. This invention was developed by Kimura Satoshi, Iwano Takuya and Wierzgier Karl.
The patent application number is CN202510802462 20250616. The patent publication number is CN121179874 (A). International Patent Classification co..
Metal & Mining
| Fri 01 May 2026
Beijing, May 1 -- Hebei University of Technology has filed a patent application for Method for Preparing Heat-treatment-free High-toughness Die-casting Regenerated Aluminum Alloy from Waste Aluminum. This invention was developed by Yu Hui, Liu Chao, He Zhixin, Zhang Chao, Yuan Pengbao, Liang Wenze and Zhang Ce.
The patent app..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Heilongjiang Institute of Technology has filed a patent application for Vibration Reduction Wheel Based on Acoustic Black Hole Structure and Vibration Reduction Method. This invention was developed by Liu Wei, Wang Qiang and Cui Ying.
The patent application number is CN202511627765 20251107. The patent publi..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Fuzhou University patent application for Round Wheel and Omnidirectional Wheel Conversion Structure. This invention was developed by Yang Fufu, Huang Xinbo, Fan Hanlin, Lin Weiwei and Zhang Jun.
The patent application number is CN202511726524 20251124...
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Dalian University of Technology has sought patent for Detection Unmanned Ship with Diving and Flying Functions. This invention was developed by Gu Qian, Zeng Cen, Zhang Ningchuan and Yue Qianjin.
The patent application number is CN202511676242 20251117. The patent publication number is CN121179913 (A). Inter..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Sichuan Ningjiang Shanchuan Machinery patent application for Electrically Driven Air Spring. Tang Kanglin, Li Yiwen, Chen Dong, Chen Zhao, Xu Xiaoguang, Liu Xinqiang, Tian Huanxue and Tian Hang developed the invention.
The patent application number is ..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Jiangsu Xugong Guozhong Laboratory Technology patent application for Engineering Machinery, Control Method and Device Thereof and Storage Medium. The invention was developed by Wang Yongqiang, Dong Lubo and Guan Peipeng.
The patent application number ..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Shanghai Shijia Technology patent application for Air Suspension Air Supply System, Control Method and Application. Cheng Guangxin, Huang Boxue and Wu Weimin developed the invention.
The patent application number is CN202511326638 20250917. The patent ..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Huizhou Foryou General Electronics has submitted a patent application for Vehicle-mounted Fragrance Area Self-adaptive Control Method and Device. This invention was developed by Liu Danni and Chen Zhengjun.
The patent application number is CN202511170423 20250820. The patent publication number is CN121179948..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published China Faw Group patent application for Vehicle Temperature Control Method, Vehicle, Storage Medium and Computer Program Product. The invention was developed by Li Yan.
The patent application number is CN202511397576 20250926. The patent publication nu..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Defulai Auto Parts has submitted a patent application for Panoramic Sunroof Integrated Domain Control System. This invention was developed by Xu Junsheng, Wang Cong, Huang Licheng and Song Linan.
The patent application number is CN202511625631 20251107. The patent publication number is CN121179953 (A..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Runxinwei Tech Jiangsu has submitted a patent application for Automobile Mosquito Protection System and Method Based on Negative Pressure Airflow Barrier. This invention was developed by Yang Fan and Wang Shanghua.
The patent application number is CN202511704096 20251119. The patent publication number is CN1..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 1 -- Hudong Heavy Machinery has submitted a patent application for Structure for Avoiding Nitriding Deformation of Valve Rod. This invention was developed by Liu Rongfeng and Zhou Yuwei.
The patent application number is CN202410808183 20240621. The patent publication number is CN121183275 (A). International Paten..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Tsinghua University has applied Chinese patent for Humidity-resistant Ultralow-wear Diamond-like Carbon-based Friction Pair and Application. Chen Xinchun, Deng Wenli, Xu Yishuang, Guo Shuaiqi and Deng Fuming developed it.
The patent application number is CN202511350539 20250919. The patent publication number..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Shenzhen Winline Technology patent application for Vehicle Charging Method and System Based on Historical Habits. Yi Shengping, Huang Yabiao, Li Yilong, Huang Dixuan, Zeng Weikun, Liu Tao and Zhu Jianguo developed the invention.
The patent application ..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Foshan University has applied Chinese patent for Micron-sized Composite Multilayer Structure Based on Curved Surface and Preparation Method and Application Thereof. Weng Zhankun, Li Tao, Qiao Jian, Zhang Xinming, Yang Jingwei, Wang Wei, Zhang Wendan, Wang Guanqun and Liu Tong developed it.
The patent applica..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Wuhan University of Technology has submitted a patent application for Concealed Seabed Wireless Charging Pile. Liang Xingxin, Li Jiashen, Shen Hanqin, Li Kejie, Ruan Haokang and Li Yuxuan developed the invention.
The patent application number is CN202511218307 20250828. The patent publication number is CN121..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- ASM International Holding has filed a patent application for Method of Forming Layer by ALD. This invention was developed by Tricas Quentin Noel Nicholas Llewellyn Edward, Knaepen Werner, Wieva Anna and Pierroux David.
The patent application number is CN202510804414 20250617. The patent publication number is..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 1 -- Wujiang Ruinuo Machinery Equipment processing has submitted a patent application for Traction Sheave Surface Strengthening Treatment Device and Strengthening Method Thereof. This invention was developed by Xu Zixian, Xu Shilu and Xu Shigang.
The patent application number is CN202511292955 20250911. The paten..
Chemicals
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Nanjing Institute of Environmental Sciences, MEE patent application for Copper-containing Etching Waste Liquid Cyclic Regeneration Method Based on Regeneration Additive. Xu Xiaowei, Zhang Dapeng, Zhang Jun, Wang Yi and Zhang Houhu developed the invention...
Automobile
| Fri 01 May 2026
Beijing, May 1 -- CRRC Zhuzhou Vehicle has applied Chinese patent for Contact Rail. Yu Hongyang, Wen Ming, Ling Bin, Wang Feng, Huang Yufa, Zhang Huan, Guo Feng and Qu Yalong developed it.
The patent application number is CN202511698489 20251119. The patent publication number is CN121180069 (A). International Patent Classific..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Hefei University of Technology has filed a patent application for Reinforcing Sliding Rail for Zero-gravity Seat. This invention was developed by Huang He, Li Bin, Yao Lei and Guo Lingyun.
The patent application number is CN202511654018 20251112. The patent publication number is CN121180072 (A). Internationa..
Chemicals
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Dongguan Dongyang Guangke Research & Development patent application for Preparation Method of Perfluorohexanone. This invention was developed by Xu Zhuowei, Xu Sheng, Tang Huoqiang, Wu Yang, Jia Bo and Liu Qunfang.
The patent application number is CN20..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- TS Technology has applied Chinese patent for Vehicle Seat. Yamauchi Naoto developed it.
The patent application number is CN202511521944 20210915. The patent publication number is CN121180080 (A). International Patent Classification codes are B60N2/56 and B60N2/90. Cooperative Patent Classification codes are ..
Electrical
| Fri 01 May 2026
Beijing, May 1 -- Delta Electronic Enterprise Management (Shanghai) has submitted a patent application for Electrolysis System. This invention was developed by Zhang Yu, Su Shuzhu, Tang Qibin and Zhang Weiqiang.
The patent application number is CN202410816930 20240621. The patent publication number is CN121183361 (A). Interna..
Chemicals
| Fri 01 May 2026
Beijing, May 1 -- Ganjiang Innovation Research Institute Of Chinese Academy Of Sciences has submitted a patent application for Catalyst with Buffer Layer and Preparation Method and Application Thereof. This invention was developed by Huang Xiaolei, Zheng Huan, Chen Weiming, Song Panpan and Gu Meirong.
The patent application n..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Yanfeng Automotive Technology Chongqing has submitted a patent application for Vehicle Seat. Zhong Wei, Huang Qing, Du Wenlong and Lan Shunqiang developed the invention.
The patent application number is CN202511524739 20251023. The patent publication number is CN121180097 (A). International Patent Classifica..
Electronics
| Fri 01 May 2026
Beijing, May 1 -- Shanghai Seeyao Electronics has applied Chinese patent for Combined Variable Light Type Low Beam Regulation and Control System and Method. Wu Aihua, Zhou Yuwei and Zhang Junwei developed it.
The patent application number is CN202511572434 20251030. The patent publication number is CN121180105 (A). Internatio..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Nanjing Vocational University of Industry Technology has submitted a patent application for Vehicle-mounted Streaming Media Rearview Mirror Dynamic Transparency Control Method and Device. This invention was developed by Cai Zheng and Zhu Nannan.
The patent application number is CN202511620209 20251106. The p..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Streamax Technology has submitted a patent application for Visual Field Optimization Method and Device for Electronic Rearview Mirror, Terminal Equipment and Storage Medium. This invention was developed by Guo Xinxin.
The patent application number is CN202511516137 20251022. The patent publication number is ..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Streamax Technology has filed a patent application for Electronic Rearview Mirror Visual Field Adjusting Method and Device, Terminal Equipment and Storage Medium. This invention was developed by Guo Xinxin.
The patent application number is CN202511517946 20251022. The patent publication number is CN121180115..
Information Technology
| Fri 01 May 2026
Beijing, May 1 -- Streamax Technology has applied Chinese patent for Electronic Rearview Mirror Visual Field Adjusting Method and Device, Terminal Equipment and Storage Medium. Guo Xinxin developed it.
The patent application number is CN202511518044 20251022. The patent publication number is CN121180116 (A). International Pat..
Optics & Imaging
| Fri 01 May 2026
Beijing, May 1 -- Anhui Institute of Information Technology has sought patent for Binocular Preview Device and Adaptive Preview Control Method. This invention was developed by Yuan Cong, Han Haidong, Ge Zhennan, Jiao Zhipeng and Qian Yaping.
The patent application number is CN202511297717 20250911. The patent publication numb..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Hefei Zhizhen Precision Equipment patent application for Vacuum Cavity System for Mbe Process and Operation Method of Vacuum Cavity System. This invention was developed by Cheng Houyi, Wang Jian, Du Yinchang and Li Yuting.
The patent application number..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Ningbo Joysonquin Automotive System has submitted a patent application for Laser Radar Cleaning Assembly. Wu Huiwen, He Guohong, Zhang Tingting, Zhong Chuanlin, Han Liping, Zhang Haifei, Tang Libin and Wang Qiming developed the invention.
The patent application number is CN202511725630 20251124. The patent p..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- Wuhan Shuimofang Intelligent Technology has sought patent for Handle Body and Cleaning Machine Handle. This invention was developed by Zhou Jie.
The patent application number is CN20251197150 20230427. The patent publication number is CN121180153 (A). International Patent Classification codes are B25G1/04, B..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Beijing Hirain Technologies has submitted a patent application for Vehicle Control Method and Related Equipment. This invention was developed by Li Zhenni.
The patent application number is CN202511604999 20251104. The patent publication number is CN121180160 (A). International Patent Classification codes are..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published China Faw Group patent application for Method, Device and System for Calculating Emb Target Braking Force and Medium. The invention was developed by Zhou Liqing.
The patent application number is CN202511438912 20251009. The patent publication number i..
Security & Protection
| Fri 01 May 2026
Beijing, May 1 -- Sichuan Fire Research Institute, MEM has filed a patent application for Fire-fighting Moped Sloping Field Inclination Angle Self-adaptive Power-assisted Braking Control Method and System. This invention was developed by Xie Letao.
The patent application number is CN202511416723 20250930. The patent publicati..
Information Technology
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Beijing Hirain Technologies patent application for Electronic Mechanical Braking System Signal Time Sequence Management Method and Related Equipment. This invention was developed by Zhang Liang, Wang Peng, Wang Zhengfang and Li Ye.
The patent applicati..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu University has sought patent for Vehicle Brake Particle Trapping and Processing Device and Control Method Thereof. This invention was developed by Jia Hekun, Gong Dongyang, Yin Bifeng, Hu Nanrong and Wang Guiping.
The patent application number is CN202511343075 20250919. The patent publication number..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Anhui Jianghuai Automobile Group Corporation patent application for Vehicle Drive-by-wire Mechanical Braking System with Full Redundancy Framework. Chen Guosan, Dong Liang and Ye Haijian developed the invention.
The patent application number is CN20251..
Chemicals
| Fri 01 May 2026
Beijing, May 1 -- Tayho Advanced Materials Ningxia has filed a patent application for Acid Dye Dyeable Spandex and Preparation Method Thereof. This invention was developed by Chen Tengjun, Zhang Wei, Liang Guodong, Li Zhiqiang, Liu Binguo, Ren Zongqi, Yang Xiaoli, Tohei, Lu Debao, Zhang Xingzhong and Niu Qiang.
The patent app..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Xiaomi Automobile Technology patent application for Vehicle Control Method and Device, Vehicle, Storage Medium and Program Product. Chu Changsen, Ding Ling and Yang Aiyi developed the invention.
The patent application number is CN202511566480 20251029...
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Dongfeng Commercial Vehicles has filed a patent application for Auxiliary Braking Constant Speed Control Method and Device. This invention was developed by Li Zhi, Liu Qisheng, Chen Yujun, Li Minghong, Hu Guoqiang and Liu Shaojun.
The patent application number is CN202511207789 20250827. The patent publicati..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Sichuan Geely University has applied Chinese patent for Intelligent Brake Control System and Method Based on Multi-sensor Fusion. Jin Lifen, Gu Feng, Yi Xiaolan and Tang Yue developed it.
The patent application number is CN202511346526 20250919. The patent publication number is CN121180207 (A). International..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Dongfeng Motor Group has submitted a patent application for Vehicle Navigation Recommendation System and Method. This invention was developed by Luo Fan, Xu Jianyong, Li Xujie, Luo Tieping and Zhang Jingwei.
The patent application number is CN202511176854 20250821. The patent publication number is CN12118021..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- China Faw Group has submitted a patent application for Vehicle Auxiliary Control Method, Device, Equipment, Medium and Product. Lee Kwang-wook, Wang Ye and Kong Debao developed the invention.
The patent application number is CN202511518652 20251022. The patent publication number is CN121180218 (A). Internati..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- China Faw Group has submitted a patent application for Vehicle Driving Parameter Determination Method, Device, Equipment, Medium and Program. This invention was developed by Zu Weihang, Liu Yilun, Wang Dongxin and Wang Shuo.
The patent application number is CN202511477661 20251015. The patent publication num..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Tongji University patent application for Motion Planning Method Considering Visibility Cost in Urban Multi-blind-area Scene. The invention was developed by Wang Jun, Guo Yafeng, Zhu Yanting and Zhang Chaojie.
The patent application number is CN2025117..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- iFlytek has sought patent for Distraction Prompting Method, Related Device, Equipment and Storage Medium. This invention was developed by Xiao Jianhui, Liu Junfeng and Lei Qinhui.
The patent application number is CN202511381908 20250925. The patent publication number is CN121180238 (A). International Patent ..
Metal & Mining
| Fri 01 May 2026
Beijing, May 1 -- Chinalco Zhengzhou Nonferrous Metals Research Institute has sought patent for Heat-insulating Protective Product Based on Waste Aluminum-plastic Material and Preparation Method of Heat-insulating Protective Product. This invention was developed by Zhang Xugui, Zhang Yongmeng, Zhou Yiwen, Sun Ming, He Shuya, Zha..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Jilin University patent application for Automatic Driving Quit Judgment Method Considering Fatigue State of Driver. Guan Xin, Pei Qiubo, Guo Xueli, Song Yimeng and Lu Pingping developed the invention.
The patent application number is CN202511727721 202..
Textile
| Fri 01 May 2026
Beijing, May 1 -- Xiangshui Kairui Textile has submitted a patent application for Dye Recycling Device. This invention was developed by Sang Ye, Liu Xiaolan, Wu Feng, Cao Yali, Zuo Yin, Pan Yonghong and Gu Gendi.
The patent application number is CN202511233118 20250901. The patent publication number is CN121183533 (A). Intern..
Transportation
| Fri 01 May 2026
Beijing, May 1 -- CRRC Zhuzhou Locomotive has filed a patent application for Train Rim Lubrication Control Method, Device and Equipment and Medium. This invention was developed by Zu Zhennan, Wang Hugao, Peng Ju, Liu Xiaopeng, Hu Ziyi and Lyu Yuanbin.
The patent application number is CN202511731798 20251124. The patent public..
Transportation
| Fri 01 May 2026
Beijing, May 1 -- CRSC Urban Rail Transit Technology has submitted a patent application for Route Unlocking Method, Device and Equipment. This invention was developed by Zheng Zhimin, Geng Peng, Liu Lupeng, Luo Zhengxin, Zhang Nanqiao, Han Bingqian, Yuan Chongyang, Zeng Chongyang, Yu Yanzhao and Liang Hao.
The patent applicat..
Electronics
| Fri 01 May 2026
Beijing, May 1 -- Guoneng Shuohuang Railway Development has filed a patent application for Method and Device for Detecting Poor Shunting of Track Circuit and Computer Equipment. This invention was developed by Xiao Zhiming, Yin Ming, Yu Guowang, Chen Yong and Yang Huixin.
The patent application number is CN202511346166 202509..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- CRSC Urban Rail Transit Technology has submitted a patent application for Train Control Method and Device in Wheel Diameter Correction Process, Equipment and Medium. This invention was developed by Chai Rongyang, Wu Liang, Zhou Lihua, Zhang Chen, Zhou Yanxin, Li Taotao, Xu Zhidong, Mu Jiwen, Qin Yafen and Yang ..
Retail & Household
| Fri 01 May 2026
Beijing, May 1 -- Goodbaby Group has sought patent for Cart. This invention was developed by Li Feng, Zhou Jianyong and Jia Zhenyang.
The patent application number is CN202511113355 20250808. The patent publication number is CN121180284 (A). International Patent Classification codes are B62B7/06, B62B7/12 and B62B9/00.
An..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Beijing Hirain Technologies patent application for Rack Mechanism Protection Method and Device. Li Mengxin developed the invention.
The patent application number is CN202511604149 20251104. The patent publication number is CN121180294 (A). Internationa..
Electrical
| Fri 01 May 2026
Beijing, May 1 -- Shandong Labor Vocational and Technical College, Shandong Labor Technician Institute has sought patent for Steer-by-wire Control Optimization Method and System Based on Dual-motor Redundancy Architecture. This invention was developed by Zhu Chuanxiang, Cao Aihong, Lee Ji Sun and Zhang Dongjie.
The patent app..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- ZF Active Safety has applied Chinese patent for Steer-by-wire System and Method. Walentowski Stephen, Frey Marcin, Rau Magnus, Diebold Luc, Widmann Yannick, Schlingmann Tobias and Beicht Andreas developed it.
The patent application number is CN202510822830 20250619. The patent publication number is CN1211802..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- Chery Automobile has applied Chinese patent for Vehicle Four-wheel Parameter Adjusting Method and System. Yu Gang, Niu Chiyu and Zhang Yu developed it.
The patent application number is CN202511531537 20251024. The patent publication number is CN121180305 (A). International Patent Classification code is B62D1..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- CCTEG Chongqing Engineering Group has submitted a patent application for Polypropylene Fiber Surface Modification Solution and Modification Method. This invention was developed by Wang Guojue, Rao Shun, Qin Yanyao, Luo Wenwen, Wu Sirui, Wu Jin, Li Zhaozheng and Tian Dehui.
The patent application number is CN..
Automobile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Chery Automobile patent application for Automobile C Ring Structure. Wang Yu and Jiang Masheng developed the invention.
The patent application number is CN202511258038 20250904. The patent publication number is CN121180315 (A). International Patent Cla..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Wuxi Jintong High Fiber has applied Chinese patent for Wear-resistant Liquid Crystal Polyarylester Fiber and Preparation Method Thereof. Qian Qiyuan, Shao Xin, Ding Tian, Zou Yefei and Wang Yifei developed it.
The patent application number is CN202511421177 20250930. The patent publication number is CN121183..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Guangdong Qunwang Technology patent application for Folding Frame. Zhang Zhao developed the invention.
The patent application number is CN202511516160 20251022. The patent publication number is CN121180337 (A). International Patent Classification codes..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Tianjin Internal Combustion Engine Research Institute Tianjin Motorcycle Technical Center patent application for Vehicle with Side-tiltable Front Suspension Mechanism. This invention was developed by Liu Jianjun, Li Qiang and Li Zhirui.
The patent appl..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Huazhong University of Science and Technology has submitted a patent application for Novel Pressure-resistant Reinforcing Structure. This invention was developed by Dai Tianjiao, Zheng Bin, Zhang Jiaxuan and Gao Qiangming.
The patent application number is CN202511401266 20250928. The patent publication numbe..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Northwestern Polytechnical University patent application for Low-cost High-reliability Underwater Vehicle Multi-cabin Deployment Method. Shen He, Li Zishi, Zhang Lingshuo and Yang Yixin developed the invention.
The patent application number is CN202511..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Zhuhai Gree Intelligent Equipment patent application for Molding Apparatus and Control Method Having the Same. This invention was developed by Lin Weitong, Lu Pengbo, Geng Jiqing, Yang Jianxin, Li Xiuyu and Yu Hao.
The patent application number is CN20..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Chengxi Shipyard has submitted a patent application for Hatch Cover Presser Operating Rod. This invention was developed by Ye Jianfei, Ding Yunlai and Bu Kefen.
The patent application number is CN202511511636 20251022. The patent publication number is CN121180362 (A). International Patent Classification code..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published China Three Gorges patent application for Plate Anchor, Plate Anchor Mounting Structure and Mounting Platform. The invention was developed by Dai Jialin, Li Tingting, Qin Ming, Zhai Hanbo, Luo Lunbo, Yu Guangming, Xiao Yaoyao, Liu Bifei, Zhang Zechao and..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Hebei University of Engineering patent application for Prestressed Self-locking Connection Node of Offshore Floating Platform Based on Bamboo Winding Composite Material. Liu Hongbo, Duan Muxin, Lian Jijian and Zhao Jingxian developed the invention.
The..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Xi'an Highway Research Institute patent application for Scratching and Stripping Structure, Equipment and Method for Rap Material Surface Treatment. Xu Xijuan, Zhang Wei, Ma Qingwei, Yang Chenguang and Zhou Xinfeng developed the invention.
The patent a..
Enviornmental
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Zhongchengyuan Beijing Environment Technology patent application for Treatment Device for Construction Waste Regeneration Road Base. Liu Rufei, Li Feng, Bai Xuguang, Zhao Ruirui, Dong Xueguang and Wen Yuan developed the invention.
The patent applicatio..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Caterpillar Paving Products has sought patent for System and Method for Compacting Worksite Surface. This invention was developed by Marsolek John L, Mcalpine Jacob J, Mcgee Robert J and O 'donnell Timothy M.
The patent application number is CN202511626184 20181212. The patent publication number is CN1211836..
Enviornmental
| Fri 01 May 2026
Beijing, May 1 -- Anhui Institute of Information Technology has applied Chinese patent for Water Surface Garbage Cleaning Device. Zhou Yitao, Peng Jingjing, Wang Mingyue and Fan Chaoyan developed it.
The patent application number is CN202511465493 20251014. The patent publication number is CN121180379 (A). International Paten..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Westech Equipment has submitted a patent application for Water Surface Spilled Oil Recovery System in Stormy Wave State. This invention was developed by Zhao Jinhua, Wang Hailong, Zhao Ziyang and Chen Hongtao.
The patent application number is CN202511742538 20251125. The patent publication number is CN121180..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- CCCC First Harbour Consultants has submitted a patent application for Floating Body Module, Multi-module Floating Body System and Mounting and Using Method of Multi-module Floating Body System. Ye Xiangji, Zhao Xin, Ji Zezhou, Wang Jian, Chi Hai and Jin Lu developed the invention.
The patent application numb..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Jiangnan Shipyard Group patent application for Ship Cabin Protection Device and Ship. Wang Lupin, Xiong Yan and Ding Wei developed the invention.
The patent application number is CN202511587732 20251103. The patent publication number is CN121180386 (A)..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Huadian Engineering has submitted a patent application for Semi-submerged Ship and Use Method of Semi-submerged Ship. This invention was developed by Lu Chenglin, Liu Yufei, Lu Peng, Li Jianan, Zhang Qingtao, Zhao Yingjiu, Cui Wentao, Tian Liyong, Li Jian, Chen Yanchao, Liu Yajie and Kenkai.
The patent appli..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Nantong Offshore Design & Research Institute has submitted a patent application for Chemical Transport Ship Device with Grading Anti-collision Protection Function. This invention was developed by Xiao Xiangang, Chen Long and Wu Xiaowen.
The patent application number is CN202511566270 20251030. The patent pub..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Water Conservancy Scientific Research Institute has submitted a patent application for Combined Device and Method for Rapid Installation and Adjustment of Dual-frequency Identification Sonar. Wang Zhenbing, Wang Maomei, Yang Yimin, Xu Hui, Yang Yin, Zhao Gang, Xu Yi, Luo Qing, Wang Xiaosong, Zhou Song, ..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released China Ocean Engineering Equipment Technology Development patent application for Active Wave Compensation Trestle. This invention was developed by Pan Jingao, Chu Deying, Cao Hongpeng, Huang Haorong, Ye Jianhua, Liu Shuang, Li Hu, Ma Bangguo, Wang Zhiwei a..
Transportation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Research Institute Highway Mini Transportation patent application for Vibration Suppression Device. Zhou Yulong and He Haifang developed the invention.
The patent application number is CN202511599895 20251104. The patent publication number is CN1211836..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Jiangnan Shipyard Group has submitted a patent application for Method for Controlling Upwarp of Ship Broadside Segmented Deck. This invention was developed by Wang Xueqiang, Han Bao'en and Liu Hongliang.
The patent application number is CN202511535017 20251027. The patent publication number is CN121180399 (A..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Zhejiang Scientific Research Institute of Transport patent application for Fabricated Hollow Combined Pier Column. Hu Hao, Yan Yuxuan, Li Xiaoya, Fu Junlei, Kou Jing, Xu Yuekai, Cao Xudong, Xiao Zhuohong, Lyu Rong, Zhou Lujing, Ma Haibo and Ying Huangchen..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released CCCC Shec First Highway Engineering patent application for Segmental Beam Splicing Operation Platform in Complex Marine Environment and Splicing Construction Method Thereof. This invention was developed by Shi Shan, Niu Hailong, Zhou Chao, Wang Yuguo, Yan..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- Shanghai Foundation Engineering Group has submitted a patent application for Support Post-installation Device and Post-installation Method Thereof. This invention was developed by Chen Yuhu, Xiong Wei, Tang Haoyang, Lu Wenhao, Chen Hangjie, Zhao Dingming and Su Hongfu.
The patent application number is CN2025..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received COOEC Fluor Heavy Industries patent application for Construction Process for Integrated Construction of Primary Machine Room of Crude Oil Power Station of Ocean Engineering Drilling and Production Platform. Wei Xumin, Yang Hanyun, Qi Jianlei, Wang Yanfu, ..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Jimei University patent application for Hull Stern Vibration Optimization Method Based on Shafting Dynamic Balance. Ni Shiwei, Yang Yanling, Li Rui, Zhao Zehao, Cao Duojian and Meng Qingzhe developed the invention.
The patent application number is CN20..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Harbin Engineering University patent application for Uuv (unmanned Underwater Vehicle) Underwater Autonomous Recovery Control Method, System and Device Based on Seated Mobile Docking Station. The invention was developed by Zhang Wei, Han Peiyu, Wu Qiyang..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released No 704 Research Institute of China State Shipbuilding patent application for Array Type Underwater Propeller with High Maneuverability and Low Energy Consumption. This invention was developed by Yu Zhongxin, Yang Zhen, Zhang Jianfeng, Yin Fei and Guan Yao..
Engineering
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Institute of Acoustics, CAS patent application for Sound Barrier Structure Based on Honeycomb Structure. The invention was developed by Zhao Liuxian and Yang Jun.
The patent application number is CN202511286780 20250910. The patent publication number ..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Huanghai Shipbuilding has applied Chinese patent for Energy-saving Propelling Device Suitable for Ship. Wen Tao, Liu Bin, Zhang Shouqiang and Zhang Jun developed it.
The patent application number is CN202511548368 20251028. The patent publication number is CN121180426 (A). International Patent Classification..
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